Boat and aircraft speed is measured in Knots. Both mph and knots is a measurement of distance that is traveled over a certain period of time. 1 knot = 6076 feet per hour or 1 nautical mile per hour 1 mph = 5280 feet per hour or 1 mile per hour
49 knots=56.388193 miles per hour
40 knots=46.0311779 miles per hour
36 knots=41.4280601 miles per hour
11 knots=12.6585739 miles per hour
439 knots=505.192178 miles per hour
49 knots=56.388193 miles per hour
29.9202656 mph
1 knots = 1.15077945 miles/hour40 knots = 46.031178 miles/hour
Knots x 1.151 = miles per hour
10 Miles per Hour = 8.68976241900648 Knots
41 Knots is 47.19 miles per hour.
40 knots=46.0311779 miles per hour
11 knots=12.6585739 miles per hour
36 knots=41.4280601 miles per hour
439 knots=505.192178 miles per hour
24 knots is about 27.6 miles per hour.
20 knots is about 23.02 miles per hour (knots x 1.150779448 = mph).